Iterator to lazily normalize choices generated by a callable.
| 51 | |
| 52 | |
| 53 | class CallableChoiceIterator(BaseChoiceIterator): |
| 54 | """Iterator to lazily normalize choices generated by a callable.""" |
| 55 | |
| 56 | def __init__(self, func): |
| 57 | self.func = func |
| 58 | |
| 59 | def __iter__(self): |
| 60 | yield from normalize_choices(self.func()) |
| 61 | |
| 62 | |
| 63 | def flatten_choices(choices): |